I recently purchased a 01 scrambler that wasn't in the best of shape, and in pieces when I bought it. I got it all back together and everything is working great EXCEPT the 4x4 system (of course).
All grounds in the system tested around 0.3-0.4 ohms so those seem fine.
Measuring resistance between pins going toward the hub is 25.1 on each side so those seem to be fine.
At the connectors going toward the switch I have no voltage, not even with the engine running and wheels spinning. Judging by the inside of the switch on the handle bar, it looks like the bottom 4 wires on the pin (6 wires total) are for the 4x4 system, brown/white, (2) solid slate wires, and a slate/white wire.
From looking at the inside of the switch it looks like the slate/white wire should be supplying the 12v.... I followed this wire through the wire loom and it appears to go to a connector on top of the transmission on the "pull start side"....
One thing I was thinking is, what if I splice the slate/white wire to another wire that becomes hot with the key? If that brings 12v to the switch and then 12v to the hubs when the switch is thrown... it should work right??? Any help is much appreciated!!!!!



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All grounds in the system tested around 0.3-0.4 ohms so those seem fine.
Measuring resistance between pins going toward the hub is 25.1 on each side so those seem to be fine.
At the connectors going toward the switch I have no voltage, not even with the engine running and wheels spinning. Judging by the inside of the switch on the handle bar, it looks like the bottom 4 wires on the pin (6 wires total) are for the 4x4 system, brown/white, (2) solid slate wires, and a slate/white wire.
From looking at the inside of the switch it looks like the slate/white wire should be supplying the 12v.... I followed this wire through the wire loom and it appears to go to a connector on top of the transmission on the "pull start side"....
One thing I was thinking is, what if I splice the slate/white wire to another wire that becomes hot with the key? If that brings 12v to the switch and then 12v to the hubs when the switch is thrown... it should work right??? Any help is much appreciated!!!!!



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